Since then, it has become the main think tank focused international relations in Naples, together with the Neapolitan branch of SIOI (active until its closure in 2020).

The early years were characterized by intense conference and seminar activities in Naples and Rome with foreign diplomatic representations.

In the same year a partnership was signed with the Lazarus Union and the Corpo Italiano di San Lazzaro to carry out the "GirlUp" project of the United Nations Foundation within schools.

Activities in recent years include hearings with the Italian Presidency of the Council of Ministers[4] and participation in the Krynica Economic Forum, in which the CSI is among the partners of the 2021 and 2022 editions.

[6] The research activities of the CSI are divided into three areas: European Union, Italian foreign policy, and Elections Hub.